Title:
【発明の名称】氷造形物の形成方法
Document Type and Number:
Japanese Patent JPH0615280
Kind Code:
B2
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Inventors:
MAEHARA KAZUHIKO
Application Number:
JP22835089A
Publication Date:
March 02, 1994
Filing Date:
September 05, 1989
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG
International Classes:
B44C5/06; F25C1/00; F25C1/08; (IPC1-7): B44C5/06; F25C1/08
Domestic Patent References:
| JP6397600U |
Attorney, Agent or Firm:
Shinichi Ogawa (2 outside)
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